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Byju's Answer
Standard VII
Mathematics
Division Rules of Exponents
The value of ...
Question
The value of
x
2
y
9
x
7
y
5
is
A
y
4
x
5
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B
x
4
y
5
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C
y
5
x
4
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D
x
5
y
4
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Solution
The correct option is
A
y
4
x
5
x
2
y
9
x
7
y
5
=
x
2
−
7
×
y
9
−
5
=
x
−
5
×
y
4
=
y
4
x
5
Suggest Corrections
0
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If y+
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Q.
Prove that there do not exist natural numbers
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Q.
Using binomial theorem, expand
{
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and hence find the value of
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5
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If
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What is the value of remainder when
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